13931165481 Optimus Prime, single column, anti-aircraft artillery, advertising tower construction production welding installation, the company is a professional outdoor advertising company, has accumulated rich experience in construction advertising, professional production levels and high quality engineering services in the advertising industry. Single-column ad tower is generally divided on both sides of the T-card and three face cards in two A-type main card face style, in which both sides by two parallel plate or the angle of the sign face composed mainly suited to both sides of the highway, there is Taking into account the vehicle's visual effects, the sign face portion disposed on both sides of the card into a small amplitude angle. The three face cards are mainly used at the position at road intersections or highway exchange. Now commonly used in single-column highway billboard sign face size sided mainly 18m × 6m, and the size of the sign face 7m × 21m in the design should take into account the provisions of the size of the sign face local city management and local wind load, etc., now Most of the provisions of the sign face Hebei size not greater than 6m × 18m. Single column construction safety requirements: single-column ad tower is built on both sides of the highway there is a column supporting a large billboard, now long to do is 18MX6M both sides or three sides, and some places do even bigger, so the impact the security of a single-column ad tower, now standard welded single column billboards by the provincial institute of design drawings, sophisticated construction team to ensure the quality, safety first principle of construction of single-column ad tower product styles and applications : three single-column billboards, T-sided single-column ad tower, three LED single-column ad tower, Optimus Prime billboards, shaped 21m × 7m single column ad tower card, multi-style advertising towers, double-shaped LED column, Cross the road billboards, airport 18m × 6m single column billboards, outdoor advertising billboards tower roof and floor Wai file billboards, large gantry billboards, outdoor full color LED display single column and other single-column ad tower production standards Ingredients: single-column ad size 18m × 6m sides of three single-column ad executives face: Spiral 1220 × 12mm 1220 × 10mm single-column ad Beam: Spiral 630 × 8mm 377 × 8mm single-column ad skeleton: channel 14 # 12 # 10 # 8 # Single Column billboard faces: ∠40 × 4 ∠50 × 5 single-column ad panels: 0.5 mm single-column ad basis: artificial dug wells or ladder base a pile foundation, preparation before installing a single-column ad tower work, If the installation requires lane and hoisting advertising facilities in advance to the authorities run the relevant licensing procedures; on-site assembly and lifting process can be broken lawn and trees, the Highways department shall submit the relevant application; when the lane, to the occupied establish warning signs at both ends of the road, and sent special care. 2, familiar with the drawings, organize relevant technical personnel to carry out the analysis of steel sheet, arrange the construction process and the resultant construction plans. 3, the size of the installation of billboards to select the appropriate cranes and slings according clasp, wind cable rope. Second, single-column ad tower installation considerations a clear installation sequence: Column lifting frame installation → → billboard billboard sign face installation → sporadic component installation. 2, basic review: Before installing arrange technical staff reviewed the basis for measuring, checking contents include: basic plane to be smooth, not crack, cellular, exposed tendons and other phenomena; transverse and longitudinal center line of the base to be perpendicular to the centerline; foundation Dimensions deviation is less than 20mm. 3, install the mounting position to choose the right car to the geological conditions of stability and not to harm the green criteria; lifting height is not too high or too low, to lifting height and install firmware needs an appropriate adjustment; adjust the verticality of the column with the wind cable rope eliminate personnel near adjustments to security risks; theodolite check vertical installation is less than 10mm. 4, install billboards in addition to pay attention to the sign face lifting process safety issues, preservation work but also pay attention to welding firm, as well as the junction; hoisting upgrade process should pay attention to whether the tilt adjustment billboard skeleton constantly adjust until to a safe location until the whole process by hand command, and with a whistle unified operations. 5, according to plans the lighthouse and other components installed. Third, the single-column ad tower construction safety requirements 1, aerial work seatbelt. 2, the lifting process, not to stand beneath the hanging objects. 3, various materials stacked securely to prevent pitch and roll. 4, the high-altitude gas cutting or welding, should take measures to prevent cut metal or sparks falling wounding. 5, rain, wind more than four nights, etc., try to avoid high-altitude operations. 6, anti-corrosion coating construction site, should be avoided and inflammable and explosive materials placed together, should be kept far away from between the two